      5  16 Keyword_print
      5  40 Op_subtract
      6  16 Keyword_putc
      6  40 Op_less
      7  16 Keyword_if
      7  40 Op_greater
      8  16 Keyword_else
      8  40 Op_lessequal
      9  16 Keyword_while
      9  40 Op_greaterequal
     10  16 LeftBrace
     10  40 Op_equal
     11  16 RightBrace
     11  40 Op_notequal
     12  16 LeftParen
     12  40 Op_and
     13  16 RightParen
     13  40 Op_or
     14  16 Op_subtract
     14  40 Semicolon
     15  16 Op_not
     15  40 Comma
     16  16 Op_multiply
     16  40 Op_assign
     17  16 Op_divide
     17  40 Integer 42 
     18  16 Op_mod
     18  40 String "String literal"
     19  16 Op_add
     19  40 Identifier variable_name
     20  26 Integer 10 
     21  26 Integer 92 
     22  26 Integer 32 
     23   1 End_of_input
